USB - Serial
With a serial-USB converter, you can enable communication between a PC or Mac and most microcontrollers such as Arduino, ESP, or STM32.
This allows you to upload different programs or firmware. The converters have various chipsets that are generally supported by all operating systems.
The choice of a converter depends on its intended use and the type of I/O connections on the microcontroller.
-
AVRISP USBasp USB programmer for Atmel AVR controllers
This programmer is based on the USBasp design by Thomas Fischl and connects to your computer via a USB port.
The USB interface is controlled by the ATmega processor, the rest is done by the firmware.
Bits & Parts always supplies a 10-pin cable!
Some features:
- Support for AVRDude from version 5.2 (http://www.nongnu.org/avrdude/)
- Reading a... In stock -
Converter FTDI USB cable tor Serial UART Bridge FT232RL RS232 FTDI TTL
Length: 1.0m
Red: 5V
Black: GND
White: RXD
Green: TXD
Yellow: RTS
Blue: CTS
In stock -
Converter FTDI USB cable tor Serial UART Bridge FT232RL RS232 FTDI TTL
Adafruit 70.
Just about all electronics use TTL serial for debugging, bootloading, programming, serial output, etc. But it's rare for a computer to have a serial port anymore. This is a USB to TTL serial cable, with a FTDI FT232RL usb/serial chip embedded in the head. It has a 6-pin socket at the end with 5V power and ground, as well as RX, TX, RT... Adafruit Part number: 70 In stock -
Converter Serial TTL MAX3232 RS232 DB9
This MAX3232 RS232–TTL converter enables simple communication between devices with RS232 interfaces (such as computers, modems or industrial equipment) and microcontrollers that work with TTL levels (such as Arduino, ESP32, Raspberry Pi or PIC).
This module uses the MAX3232 chip, which operates at voltages from 3.3V to 5V, and provides reliable ... In stock -
Converter USB to Serial Raspberry Pi console PL2303HX - Adafruit 9954
The cable is easiest way ever to connect to your microcontroller/Raspberry Pi/WiFi router serial console port. Inside the big USB plug is a USBSerial conversion chip and at the end of the 36" cable are four wire - red power, black ground, white RX into USB port, and green TX out of the USB port. The power pin provides the 5V @ 500mA direct from the...
Adafruit Part number: 954
In stock
-
Converter USB to Serial UART Bridge CP2102 GR115 RS232
USB-Serial converter board based on the CP2102 chipset. Compatible with all Windows and Linux versions.
Connections:
- red - VCC/5V
- black - GND
- white - RXD
- green - TXD
Cable length: 1m
Cable diameter: 4mm
In stock -
Converter USB to Serial UART Bridge CP2102 RS232
USB 2.0 to TTL UART 6 pin CP2102 Module Serial converter.
Easily connect your MCU to your computer.
Chipset: CP2102.
Standard USB type A male and TTL 6 pin connector.
6 Pins for 3.3V, RST, TXD, RXD, GND & 5V.
All handshaking and modem interface signals supported.
Baud rates: 300 bps to 1.5 Mbps.
Hardware or X-On/X-Off handshake supported.
Suppor... In stock -
Converter USB to Serial UART Bridge FT232RL RS232 FTDI
USB 2.0 to TTL UART 6 pin FT232RL Module Serial converter.
Easily connect your MCU to your computer.
Chipset: FT232RL.
Mini USB plug.
6 Pins for DTR, RXD, TX, VCC, CTS and GND.
VCC (3.3V/5V) is adjustable with a jumper.
All inputs and outputs of the FT232RL chip are available on the board.
Drivers: http://www.ftdichip.com/Drivers/VCP.htm
-
Converter USB to Serial UART CH340G
Easily connect a microcontroller to your computer for programming or reading with this CH340G converter.
USB 2.0 to TTL UART 6 pin CH340G serial converter.
Chipset: CH340G.
Standard USB type A male and TTL 6 pin connector.
6 Pins for 3.3V, RST, TXD, RXD, GND & 5V.
Drivers can be found here:
http://www.wch.cn/download/CH341SER_EXE.html
-
Converter USB to serial RS485 Prolific PL2303HX
For connecting RS485 equipment to the PC using a USB plug.
This converter features the Prolific PL2303HX chipset.
Click the website link or see below for drivers.
-
Converter USB to serial UART CH340G breakout 3,3V/5V
PLEASE NOTE! Photo differs.
For easy connection of circuits/MCUs to a USB port.
Output voltage VCC adjustable to 5V (standard) or 3.3V using a solder bridge.
The order of the output pins matches many MCU boards, making the converter multi-purpose.
Max. current:
- 5V - directly from PC or power supply (no max.)
- 3.3V - 300mA via onboard LDO. In stock -
Converter USB-C to Serial UART CH340E breakout 3.3V/5V
For easily connecting circuits/MCUs to a USB Type-C port. On a computer, the converter acts as a COM port and communicates via a serial connection.
With a GND, TXD, RXD, DTR, 3.3V and 5V pin.
With a power LED and TX/RX LED. In stock -
Screw terminal DB9 RS232 connector female
To connect all contacts of the DB9 RS232 connector to wiring with a screw terminal.
In stock
-
Screw terminal DB9 RS232 connector male
To connect all contacts of the DB9 RS232 connector to wiring with a screw terminal.
In stock
Shipping costs Netherlands
>
